baber/WOPTO huggingface dataset:
Patent KR-20200136539-A (KR)
Title: Algae collecting device using a compressor
Inventor: MOO YOUNG HAN
IPC: B05B1/02
Filed: 2019-05-27
Abstract: The present invention relates to an apparatus for collecting algae and, more specifically, to an apparatus for collecting algae using a compressor. According to the present invention, the apparatus for collecting algae includes: an alga transfer device transferring the algae floating on the water; a compressor generating compressed air; and a compressed air spraying nozzle spraying the compressed air generated in the compressor onto the alga transfer device. According to the present invention, the apparatus for collecting algae can blow the algae transferred in the alga transfer device with high-pressure air generated in the compressor to effectively collect the algae.
Patent KR-20190136997-A (KR)
Inventor: MAKI YOSHIO
IPC: G05B23/02
Filed: 2019-05-30
Abstract: The present invention relates to a facility monitoring system using BACnet. The facility monitoring system can apply a duplex structure to a controller connected to a device in facility. The facility monitoring system comprises: a monitoring device (2); and a first controller (11) and a second controller (12), wherein at least two controllers are connected to each other through BACnet. The first controller (11) and the second controller (12) operates as a controller of an operating system and as a controller of a standby system respectively, and the same virtual IP address is assigned to the first controller (11) and the second controller (12). Of the first controller (11) and the second controller (12), the controller operating as the controller of the operating system communicates with the monitoring device (2) by using the virtual IP address.
Patent KR-20190089124-A (KR)
Title: Additive to reduce the amount of fine dist and increase the collection efficiency of dust collector
Inventor: OH MI HYE
IPC: B01D53/38
Filed: 2019-07-01
Abstract: The present invention relates to a composition comprising: at least one selected from a compound containing alkali metal, a compound containing aluminum (Al), a compound containing boron (B), a compound containing calcium (Ca), a compound containing silicon (Si), and a peroxide; and at least one of the compound containing alkali metal and the compound containing aluminum. The compound containing silicon is included in an amount of less than 20 wt% based on the total weight of the total composition excluding a solvent.
Patent KR-20210004217-A (KR)
Inventor: HONG DAEHYUN
IPC: H01M50/457
Filed: 2019-07-03
Abstract: Disclosed are a separator for a rechargeable battery capable of maintaining high adhesion while thinning the separator by minimizing the amount of binder, a method of preparing a separator, and a rechargeable lithium battery. The separator includes a porous substrate; and a coating layer on one surface of the porous substrate, wherein the coating layer includes a fluorine-containing binder, a filler, and an additive, the fluorine-containing binder has a concentration gradient in which a concentration thereof in the coating layer increases toward an outer surface of the separator in a thickness direction of the separator, an infrared spectral intensity of a C-F group of the fluorine-containing binder is greater than 0.0030 to less than 0.0050, the additive is a hydrocarbon polymer compound that includes a carboxyl group, and a weight average molecular weight of the hydrocarbon polymer compound is about 5,000 to about 15,000 g/mol.
Patent KR-20210004647-A (KR)
Inventor: LEE DONG OUN
IPC: H05B44/00
Filed: 2019-07-05
Abstract: The present invention provides an illumination device rotating structure of stephen′s stork′s bill seed. According to this present invention, the illumination device rotating structure of stephen′s stork′s bill seed includes an LED lighting lamp fixed to a lighting lamp holder in a form of implementing a shape of the rotating stephen′s stork′s bill seed at the time of falling to the ground, and detects the amount of precipitation on a rainy day and adjusts the brightness of the LED lighting according to the amount of precipitation by rotating the lamp holder, thereby enabling lighting optimized for various weather conditions to be provided, while also upgrading the urban landscape.
Patent KR-20210004738-A (KR)
Inventor: YUU SU JONG
IPC: H01L21/67
Filed: 2019-07-05
Abstract: Provided is a transport body control system for assigning multiple tasks to OHT in consideration of whether linked transport is possible and whether transport is congested. The transport body control system comprises: multiple transport bodies for transporting a carrier in which a wafer is accommodated; and a transport body control device controlling the multiple transport bodies and determining which one transport body to perform multiple operations on from the multiple transport bodies. The transport body control device determines one transport body by using at least one of a first element indicating whether linked transport is possible and a second element indicating whether the transport is congested during transfer.
Patent KR-20200007705-A (KR)
Inventor: MOON HI CHAN
IPC: H04W64/00
Filed: 2019-07-11
Abstract: Embodiments of the present invention relate to a method and apparatus for obtaining location information of a terminal using a mobile communication system, and provide a method and apparatus for securing location and movement information even when a terminal changes a call setting or performs a handover. Particularly, according to the present invention, a control information receiving apparatus comprises: at least one downlink signal receiving unit for receiving a downlink signal from a base station; a control unit for obtaining control information on a terminal from the downlink signal; and a communication unit for transmitting the control information on the terminal to a location measurement server.
Patent KR-20210010061-A (KR)
Inventor: MINHA LEE
IPC: F24F6/00
Filed: 2019-07-19
Abstract: A humidifier comprises: a water tank having a first space in which water is stored; an ultrasonic vibrator disposed in a lower portion of the water tank to temporarily vibrate the water of the first space; and an upper module stored to be separated from the water tank in an upper portion of the water tank and allowing water particles lifted from the first space to be purified and heated to be discharged. The upper module comprises: an inner body stored in an upper portion of the first space and having an inner second space; a filter unit stored in the second space and purifying the water particles generated in the first space; and a heater unit stored in the second space and heating the water particles purified by the filter unit.
Patent KR-20200033156-A (KR)
Title: Dryer
Inventor: YOO HYUNSUN
IPC: A45D20/08
Filed: 2019-07-22
Abstract: The present invention relates to a dryer comprising: a hollow casing which accommodates a fan and a heater and has the opened front and rear; and a display device disposed at the rear of the casing and covering at least a portion of the opened rear. The display device and a rear edge of the casing are spaced apart to form an intake area opened between the display device and the rear edge of the casing.
Patent KR-20210017810-A (KR)
Title: a two-capped canister
Inventor: KWON YOON A
IPC: B05B11/00
Filed: 2019-08-06
Abstract: The present invention relates to a canister with two lids, in which each of upper and lower lids is attached so that the contents inside can be used more completely. Through the two lids, users who use the contents can benefit more safely, quickly, and economically, and from a social point of view, environmental pollution can be reduced.
Patent KR-20210019789-A (KR)
Title: Carriage
Inventor: KOO SEONG HEON
IPC: H01L21/677
Filed: 2019-08-13
Abstract: Disclosed is a transfer cart which can prevent a tray from protruding. According to the present invention, the transfer cart comprises: a transfer cart main body moving along a traveling rail; a head unit supported by the transfer cart main body, gripping a transfer object formed by stacking a plurality of trays, and moving the gripped transfer object up/down; and a tray alignment unit mounted on the head unit and pressing sidewalls of the trays so that some trays of the transfer object do not protrude.
Patent KR-20210020347-A (KR)
Title: Sterilizing apparatus
Inventor: HWANG CHUL HYUN
IPC: A61K9/00
Filed: 2019-08-14
Abstract: The present invention relates to a sterilizing apparatus and, more particularly, to a sterilizing apparatus which comprises: a thermoelectric element capable of generating an output voltage of 100 mV or more by heat; a biological heat source capable of supplying heat to the thermoelectric element by being in contact with one surface of the thermoelectric element; and a sterilization active layer in which a sterilization function is activated by the current generated from the thermoelectric element on the other surface of the thermoelectric element. Accordingly, provided is a sterilization device which can exert excellent antibacterial and sterilization power using a low content of silver nanoparticles by a thermoelectric element using a biological heat source such as animal skin.
Patent KR-20210025890-A (KR)
Title: Tamping stopper for blasting
Inventor: JUNG YOUNG MOON
IPC: F42B39/26
Filed: 2019-08-28
Abstract: The present invention provides a temping stopper for blasting that stably blocks between an explosive and a tamping and enables stable blasting while preventing the leakage of explosive energy and the tamping when the explosive is detonated. According to the present invention, the temping stopper for blasting comprises: a main body which is inserted into a blast hole and has a circular horizontal cross-sectional shape; a plurality of fastening fixtures which are coupled to an outer circumferential surface of the main body and have a sharper shape as they move away from the main body so that they can be fixed while being driven into an inner wall of the blasting hole when the main body is inserted into the blast hole; and a guide tube coupled to one side of the main body and having a tube structure with both ends open so that a detonator line passes through.
Patent KR-20200031040-A (KR)
Title: Biaxially oriented, UV-stabilized, single- or multilayer transparent polyester film with a permanent aqueous antifog coating and transparency of at least 93%
Inventor: CLAUDIA LOHRE
IPC: C08L67/02
Filed: 2019-09-03
Abstract: The present invention relates to a single- or multi-layered polyester film having transparency of at least 93%. The film comprises a UV stabilizer on all film layers and has a permanent anti-fog coating on at least one surface. The permanent anti-fog coating is a dry product of an aqueous coating dispersion. The aqueous dispersion comprises the following components: a) 1 to 15 wt% (based on the coating dispersion) of soil release polymer and b) 3 to 15 wt% (based on the coating dispersion) of a hygroscopic porous material. In addition, the present invention relates to a method for manufacturing a film and a use of the film.
Patent KR-20210028490-A (KR)
Title: Lighting emitting device package
Inventor: LEE SANG YOUL
IPC: H01L33/64
Filed: 2019-09-04
Abstract: An embodiment of the present invention discloses a light emitting device package which comprises: a first circuit board; a second circuit board disposed on the first circuit board; a light emitting device disposed on the second circuit board; and a driving device disposed on the second circuit board to be spaced apart from the light emitting device. The light emitting device includes: a substrate; a plurality of semiconductor structures disposed in a central region of the substrate and including first electrodes and second electrodes; and a common wiring connecting the first electrodes of the plurality of semiconductor structures to each other. The common wiring includes a first wiring portion connecting the first electrodes of the plurality of the semiconductor structures, and a second wiring portion extending to an edge region of the substrate. The second wiring portion and a first pad of the second circuit board are electrically connected by a first connecting member, and the second electrodes and a second pad of the second circuit board are electrically connected by a second connecting member. The present invention provides the light emitting device package having excellent heat dissipation performance.
Patent KR-20210028958-A (KR)
Title: High Sensitive Wireless Patch-Type Glucose Sensors with Nanomaterial Complex
Inventor: HAHN SEI KWANG
IPC: G01N33/545
Filed: 2019-09-05
Abstract: The present invention relates to a high-sensitivity wirelessly driven patch-type glucose sensor using a nanomaterial composite. By attaching the sensor according to the present invention to the skin, real-time wireless measurement of the glucose concentration of the generated sweat is possible, the measured data can be transmitted to a PC or smartphone in real time and wirelessly through a flexible circuit board and a reader′s coil. Therefore, the wirelessly driven patch-type glucose sensor of the present invention can be successfully applied to real-time non-invasive monitoring of diabetic patients.
Patent KR-20200037730-A (KR)
Title: Scroll compressor
Inventor: UEKAWA TAKASHI
IPC: F04C29/00
Filed: 2019-09-10
Abstract: The present invention relates to a scroll compressor capable of optimizing a position where a load is applied to a turning scroll in a support member. The scroll compressor includes: a fixed scroll fixed inside a main body; the turning scroll which is engaged with the fixed scroll and turns; a rotary shaft rotating the turning scroll; a holding member for holding the fixed scroll on the opposite side of the turning scroll; and a support member provided between the rotary shaft and the holding member to support the turning scroll by a load applied to a position deviated from the center of the turning scroll.
Patent KR-20210032686-A (KR)
Title: Method for matching service buyer and service provider and employment platform therefor
Inventor: LEE JOO WON
IPC: G06Q10/10
Filed: 2019-09-17
Abstract: The present invention relates to a platform for connecting an employer and a job seeker, and more particularly, to a method for matching a service purchaser and a service provider of a new type, which enables several employers to share and use one job seeker, and to an employment platform for realizing the same. To this end, the method for matching a service purchaser and a service provider in an employment platform, comprises the steps of: separately receiving service purchase conditions from a plurality of service purchaser terminals, or receiving and storing pre-secured service purchase conditions; separately receiving service provision conditions from a plurality of service provider terminals, or receiving and storing pre-secured service provision conditions; and generating a service route by matching one service provider to be shared with at least two service purchasers on the basis of the service purchase conditions and the service provision conditions.
Patent KR-20210034833-A (KR)
Title: Cutting Apparatus and Construction Equipment comprising to be capable of replacing the same
Inventor: KIM JEONG SOO
IPC: E02F3/96
Filed: 2019-09-23
Abstract: The present invention is to provide a cutting apparatus that can increase work efficiency to reduce work costs and shorten a construction period, and a construction machine that is formed to be replaceable. According to an embodiment of the present invention, a cutting apparatus comprises: a cutting unit for cutting a workpiece through rotational motion; and a power transmission unit having one side connected to the cutting unit, the other side connected to an external power source, and transmitting power to the cutting unit. The power transmission unit converts the direction of the rotational force supplied from the external power source and supplies it to the cutting unit. The power transmission unit is formed detachably from the external power source.
Patent KR-20210041770-A (KR)
Title: Smart mobility detection radar
Inventor: LEE CHEOL HEE
IPC: G01S13/93
Filed: 2019-10-08
Abstract: The present invention relates to a detection radar for the safety of a smart mobility. The smart mobility detection sensor includes a radar apparatus including a detection sensor mounted on a smart mobility and detecting the speed and distance of an approaching target, and a first smart device and a second smart device receiving collision risk information transmitted from the detection sensor.
Patent KR-20210044567-A (KR)
Title: Bacillus velezensis ak-0 strain and microorganism formulation for controlling fruit tree diseases containing the same
Inventor: JEON YONG HO
IPC: C12N1/20
Filed: 2019-10-15
Abstract: The present invention relates to a Bacillus velezensis AK-0 strain having an antifungal activity against fruit tree disease Colletotrichum gloeosporioides and Botryosphaeria dothidea.
Patent KR-20210045101-A (KR)
Inventor: CHOI YONG JAE
IPC: H02N2/04
Filed: 2019-10-16
Abstract: Disclosed are an ultrasonic linear motor and a method for measuring a position of the same, which are capable of accurately calculating a position of a moving body without using a sensor. The ultrasonic linear motor comprises: a vibrating body including an elastic body and a piezoelectric ceramic attached to one or both surfaces of the elastic body; a moving shaft coupled to the vibrating body, configured to linearly move according to a physical displacement of piezoelectric ceramic, and formed of a conductive material; a moving body frictionally inserted into the moving shaft and configured to move on the moving shaft by a friction force generated according to the linear motion of the moving shaft; a first terminal connected to one end of the moving shaft; a second terminal connected to the moving body; a property measuring unit connected to the first terminal and the second terminal and configured to measure an electrical property value between the moving shaft and the moving object; and a position calculating unit configured to calculate a moving distance of the moving object based on the measured electrical property value and calculate a position of the moving object based on the calculated moving distance.
Patent KR-20210047685-A (KR)
Title: Paint composition
Inventor: KIM
IPC: C08K5/3445
Filed: 2019-10-22
Abstract: The present invention relates to a coating composition, which contains a novolak-based epoxy resin, a trifunctional epoxy resin, a curing accelerator and a curing agent, wherein the coating composition comprises 5 to 25 parts by weight of a novolak-based epoxy resin and 5 to 25 parts by weight of a trifunctional epoxy resin. The present invention provides the coating composition, which does not contain resorcinol epoxy resin to be harmless to a human body.
Patent KR-20200047394-A (KR)
Title: Auto elevating type 3d printing apparatus having surface treatment
Inventor: CHUNG WOO YOUNG
IPC: B33Y50/02
Filed: 2019-10-24
Abstract: The present invention relates to an auto elevating type 3D printing apparatus having a surface treatment unit for smoothly post-processing a surface of a molded body in which 3D printing is performed. The auto elevating type 3D printing apparatus includes a printer housing; a printing unit installed at an upper portion of the printer housing to perform 3D printing of a molded body while discharging a molding material; a molding bed elevatably installed in the printer housing to form a molding space of the molded body; a surface treatment unit installed at a lower portion of the printer housing to descend the molding bed with the molded body, and to provide polishing gas for smoothly treating the surface of the molded body in which the 3D printing is performed; a bed elevator to perform a surface treatment process of the molded body in which molding is performed while descending the molding bed to the surface treatment unit, and to withdraw the molded body in which the surface treatment process is performed from the surface treatment unit while elevating the molding bed; and a controller to control operations of the printing unit, the surface treatment unit, and the bed elevator.
Patent KR-20200060244-A (KR)
Inventor: CHO KYU JIN
IPC: B25J9/00
Filed: 2019-10-25
Abstract: The present invention relates to a wearable device using a flexible and non-powered variable impedance mechanism, which induces a correct posture during a squat exercise or a lift work process and assists muscle strength. According to the present invention, the angle between lower string 1-1 and lower string 1-2, and the angle between lower string 2-1 and lower string 2-2 are changed according to the angle of the knee taken by a user. Due to this, there is an effect of changing the impedance mechanism experienced by the user.
Patent KR-20210050131-A (KR)
Title: Hot-water heating system and leakage detecting method for the same
Inventor: CHOI KWANG SEOK
IPC: F24D3/10
Filed: 2019-10-28
Abstract: In accordance with an embodiment of the present invention, a hot water heating system comprises a supply water header for supplying hot water, a hot water pipe connected to the supply water header for flowing hot water to a heating zone requiring heating, a return water heater connected to the hot water pipe to recover the hot water passing through the hot water pipe, a return water control valve connected to the hot water pipe to be located between the return water heater and the heating zone, a supply water control valve connected to the hot water pipe to be located between the supply water header and the heating zone, a pressure gauge installed in the hot water flow path between the supply water header and the return water heater to measure the pressure of hot water in the hot water pipe, and a system control unit for receiving a measurement signal from the pressure gauge to determine whether the hot water pipe is leaking. The system control unit receives a measurement signal from the pressure gauge in a closed state of the return water control valve and the supply water control valve, to obtain information on initial pressure (Pi) inside the hot water pipe and pressure during a preset inspection time (Tt), and to calculate a differential pressure amount (ΔP) between the initial pressure (Pi) and the pressure measured during the inspection time (Tt). Thus, if the differential pressure amount (ΔP) is within a preset reference range, it is determined as a normal condition. If the differential pressure amount (ΔP) is out of the reference range, it is determined as a leak condition.